DE102014210360B4 - Nockenwellenverstellvorrichtung - Google Patents

Nockenwellenverstellvorrichtung Download PDF

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Publication number
DE102014210360B4
DE102014210360B4 DE102014210360.6A DE102014210360A DE102014210360B4 DE 102014210360 B4 DE102014210360 B4 DE 102014210360B4 DE 102014210360 A DE102014210360 A DE 102014210360A DE 102014210360 B4 DE102014210360 B4 DE 102014210360B4
Authority
DE
Germany
Prior art keywords
lubricant
camshaft
filter
adjusting
structural elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE102014210360.6A
Other languages
German (de)
English (en)
Other versions
DE102014210360A1 (de
Inventor
Mike Kohrs
Jens Schäfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to DE102014210360.6A priority Critical patent/DE102014210360B4/de
Priority to PCT/DE2015/200219 priority patent/WO2015185043A1/de
Priority to CN201580028244.3A priority patent/CN106414924B/zh
Priority to EP15726519.0A priority patent/EP3149293B1/de
Priority to US15/314,367 priority patent/US9982577B2/en
Publication of DE102014210360A1 publication Critical patent/DE102014210360A1/de
Application granted granted Critical
Publication of DE102014210360B4 publication Critical patent/DE102014210360B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
    • F01L2001/3444—Oil filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/02—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE102014210360.6A 2014-06-02 2014-06-02 Nockenwellenverstellvorrichtung Expired - Fee Related DE102014210360B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102014210360.6A DE102014210360B4 (de) 2014-06-02 2014-06-02 Nockenwellenverstellvorrichtung
PCT/DE2015/200219 WO2015185043A1 (de) 2014-06-02 2015-03-31 Nockenwellenverstellvorrichtung
CN201580028244.3A CN106414924B (zh) 2014-06-02 2015-03-31 凸轮轴调节设备
EP15726519.0A EP3149293B1 (de) 2014-06-02 2015-03-31 Nockenwellenverstellvorrichtung
US15/314,367 US9982577B2 (en) 2014-06-02 2015-03-31 Camshaft adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014210360.6A DE102014210360B4 (de) 2014-06-02 2014-06-02 Nockenwellenverstellvorrichtung

Publications (2)

Publication Number Publication Date
DE102014210360A1 DE102014210360A1 (de) 2015-12-03
DE102014210360B4 true DE102014210360B4 (de) 2017-11-23

Family

ID=53276682

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014210360.6A Expired - Fee Related DE102014210360B4 (de) 2014-06-02 2014-06-02 Nockenwellenverstellvorrichtung

Country Status (5)

Country Link
US (1) US9982577B2 (zh)
EP (1) EP3149293B1 (zh)
CN (1) CN106414924B (zh)
DE (1) DE102014210360B4 (zh)
WO (1) WO2015185043A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016207930B3 (de) 2016-05-09 2017-08-10 Schaeffler Technologies AG & Co. KG Wellgetriebe
DE102016208385A1 (de) 2016-05-17 2017-11-23 Schaeffler Technologies AG & Co. KG Wellgetriebe
DE102016223963B4 (de) 2016-12-01 2018-08-02 Schaeffler Technologies AG & Co. KG Aktorik zur variablen Einstellung eines Verdichtungsverhältnisses einer Brennkraftmaschine
DE102017103988B3 (de) 2017-02-27 2018-06-14 Schaeffler Technologies AG & Co. KG Wellgetriebe
DE102017114175B3 (de) 2017-06-27 2018-09-13 Schaeffler Technologies AG & Co. KG Wellgetriebe
DE102018103837B3 (de) 2017-12-13 2019-03-28 Schaeffler Technologies AG & Co. KG Stellgetriebe und Verfahren zur Herstellung eines Getriebeteils
JP6911827B2 (ja) 2018-09-10 2021-07-28 株式会社デンソー バルブタイミング調整装置
DE102019131778A1 (de) * 2019-11-25 2021-05-27 Schaeffler Technologies AG & Co. KG Elektrischer Nockenwellenversteller mit verbesserter Schmierölversorgung
CN114046191B (zh) * 2021-11-17 2022-09-30 吉林大学 一种发动机可变气门正时装置
DE102023112567A1 (de) * 2022-05-16 2023-11-16 Borgwarner Inc. Hydraulische variable nockenwellensteuerung mit einem temperaturabhängigen hydraulikschalter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059860A1 (de) * 2005-12-15 2007-07-05 Schaeffler Kg Nockenwellenversteller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11303615A (ja) * 1998-04-24 1999-11-02 Yamaha Motor Co Ltd 可変バルブタイミング装置付きエンジン
DE102005018956A1 (de) 2005-04-23 2006-11-23 Schaeffler Kg Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
JP4453747B2 (ja) * 2007-11-22 2010-04-21 株式会社デンソー バルブタイミング調整装置
DE102008010644A1 (de) 2008-02-22 2009-08-27 Schaeffler Kg Nockenwellenversteller und Nockenwelle für eine Brennkraftmaschine
JP4735720B2 (ja) * 2009-01-21 2011-07-27 株式会社デンソー バルブタイミング調整装置
US8726865B2 (en) * 2011-06-08 2014-05-20 Delphi Technologies, Inc. Harmonic drive camshaft phaser using oil for lubrication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059860A1 (de) * 2005-12-15 2007-07-05 Schaeffler Kg Nockenwellenversteller

Also Published As

Publication number Publication date
EP3149293B1 (de) 2018-05-16
DE102014210360A1 (de) 2015-12-03
CN106414924B (zh) 2019-09-03
EP3149293A1 (de) 2017-04-05
CN106414924A (zh) 2017-02-15
US9982577B2 (en) 2018-05-29
US20170101905A1 (en) 2017-04-13
WO2015185043A1 (de) 2015-12-10

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R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee